==2680== Cachegrind, a cache and branch-prediction profiler
==2680== Copyright (C) 2002-2017, and GNU GPL'd, by Nicholas Nethercote et al.
==2680== Using Valgrind-3.19.0 and LibVEX; rerun with -h for copyright info
==2680== Command: dash -n benchmarks/testdata/t4014-format-patch.sh
==2680== Parent PID: 2673
==2680== 
--2680-- warning: L3 cache found, using its data for the LL simulation.
==2680== 
==2680== I   refs:      3,292,797
==2680== I1  misses:        1,557
==2680== LLi misses:        1,544
==2680== I1  miss rate:      0.05%
==2680== LLi miss rate:      0.05%
==2680== 
==2680== D   refs:      1,274,593  (946,565 rd   + 328,028 wr)
==2680== D1  misses:        2,714  (  2,093 rd   +     621 wr)
==2680== LLd misses:        2,230  (  1,645 rd   +     585 wr)
==2680== D1  miss rate:       0.2% (    0.2%     +     0.2%  )
==2680== LLd miss rate:       0.2% (    0.2%     +     0.2%  )
==2680== 
==2680== LL refs:           4,271  (  3,650 rd   +     621 wr)
==2680== LL misses:         3,774  (  3,189 rd   +     585 wr)
==2680== LL miss rate:        0.1% (    0.1%     +     0.2%  )